Merge pull request #183 from mipt-npm/commandertvis/hermitian-conjugate
Add transposeConjugate function for Complex and Double (conjugates are not cached). Minor refactoring of MatrixContext and API reference changes
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@ -9,7 +9,10 @@ import kscience.kmath.structures.BufferFactory
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import kscience.kmath.structures.asSequence
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/**
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* Basic operations on matrices. Operates on [Matrix]
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* Basic operations on matrices. Operates on [Matrix].
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*
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* @param T the type of items in the matrices.
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* @param M the type of operated matrices.
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*/
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public interface MatrixContext<T : Any, out M : Matrix<T>> : SpaceOperations<Matrix<T>> {
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/**
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@ -83,9 +86,16 @@ public interface MatrixContext<T : Any, out M : Matrix<T>> : SpaceOperations<Mat
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}
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}
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/**
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* Partial implementation of [MatrixContext] for matrices of [Ring].
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*
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* @param T the type of items in the matrices.
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* @param R the type of ring of matrix elements.
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* @param M the type of operated matrices.
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*/
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public interface GenericMatrixContext<T : Any, R : Ring<T>, out M : Matrix<T>> : MatrixContext<T, M> {
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/**
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* The ring context for matrix elements
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* The ring over matrix elements.
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*/
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public val elementContext: R
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@ -1,5 +1,10 @@
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package kscience.kmath.linear
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/**
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* The matrix where each element is evaluated each time when is being accessed.
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*
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* @property generator the function that provides elements.
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*/
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public class VirtualMatrix<T : Any>(
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override val rowNum: Int,
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override val colNum: Int,
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@ -86,3 +86,10 @@ public fun <T> NDStructure<T>.as2D(): Structure2D<T> = if (shape.size == 2)
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Structure2DWrapper(this)
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else
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error("Can't create 2d-structure from ${shape.size}d-structure")
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/**
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* Alias for [Structure2D] with more familiar name.
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*
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* @param T the type of items in the matrix.
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*/
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public typealias Matrix<T> = Structure2D<T>
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